matrixFromRegions: Data matrix from regions

Description Usage Arguments Details Value See Also

Description

Data matrix from regions. method to create a matrix for all the genes/snps from segmented regions

Usage

1
matrixFromRegions(cbsData, gi)

Arguments

cbsData

CBSmodel from aroma.affymetrix of GE or CN data.

gi

Genome information file related to the cbsData.

Details

The algorithm creates a matrix with the number of rows given by the genome information file, and the data from the regions given by the CBSmodel.

Value

dataMat

LOCIxSAMPLES matrix created from the initial given regions.

See Also

Check aroma.affymetrix copy number analysis to better understand what is being done here. sGEmethod().



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